Browsing 42-Issue 6 by Title

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    • 3D Generative Model Latent Disentanglement via Local Eigenprojection 

      Foti, Simone; Koo, Bongjin; Stoyanov, Danail; Clarkson, Matthew J. (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Designing realistic digital humans is extremely complex. Most data‐driven generative models used to simplify the creation of their underlying geometric shape do not offer control over the generation of local shape attributes. ...

    • Accompany Children's Learning for You: An Intelligent Companion Learning System 

      Qian, Jiankai; Jiang, Xinbo; Ma, Jiayao; Li, Jiachen; Gao, Zhenzhen; Qin, Xueying (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Nowadays, parents attach importance to their children's primary education but often lack time and correct pedagogical principles to accompany their children's learning. Besides, existing learning systems cannot perceive ...

    • Adversarial Interactive Cartoon Sketch Colourization with Texture Constraint and Auxiliary Auto‐Encoder 

      Liu, Xiaoyu; Zhu, Shaoqiang; Zeng, Yao; Zhang, Junsong (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Colouring cartoon sketches can help children develop their intellect and inspire their artistic creativity. Unlike photo colourization or anime line art colourization, cartoon sketch colourization is challenging due to the ...

    • ARAP Revisited Discretizing the Elastic Energy using Intrinsic Voronoi Cells 

      Finnendahl, Ugo; Schwartz, Matthias; Alexa, Marc (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      As‐rigid‐as‐possible (ARAP) surface modelling is widely used for interactive deformation of triangle meshes. We show that ARAP can be interpreted as minimizing a discretization of an elastic energy based on non‐conforming ...

    • Are We There Yet? A Roadmap of Network Visualization from Surveys to Task Taxonomies 

      Filipov, Velitchko; Arleo, Alessio; Miksch, Silvia (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Networks are abstract and ubiquitous data structures, defined as a set of data points and relationships between them. Network visualization provides meaningful representations of these data, supporting researchers in ...

    • Break and Splice: A Statistical Method for Non‐Rigid Point Cloud Registration 

      Gao, Qinghong; Zhao, Yan; Xi, Long; Tang, Wen; Wan, Tao Ruan (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      3D object matching and registration on point clouds are widely used in computer vision. However, most existing point cloud registration methods have limitations in handling non‐rigid point sets or topology changes (. ...

    • A Characterization of Interactive Visual Data Stories With a Spatio‐Temporal Context 

      Mayer, Benedikt; Steinhauer, Nastasja; Preim, Bernhard; Meuschke, Monique (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Large‐scale issues with a spatial and temporal context such as the COVID‐19 pandemic, the war against Ukraine, and climate change have given visual storytelling with data a lot of attention in online journalism, confirming ...

    • Corrigendum to “Making Procedural Water Waves Boundary‐aware”, “Primal/Dual Descent Methods for Dynamics”, and “Detailed Rigid Body Simulation with Extended Position Based Dynamics” 

      Hauser, Helwig and Alliez, Pierre (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)

    • Deep Learning for Scene Flow Estimation on Point Clouds: A Survey and Prospective Trends 

      Li, Zhiqi; Xiang, Nan; Chen, Honghua; Zhang, Jianjun; Yang, Xiaosong (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Aiming at obtaining structural information and 3D motion of dynamic scenes, scene flow estimation has been an interest of research in computer vision and computer graphics for a long time. It is also a fundamental task for ...

    • Distributed Poisson Surface Reconstruction 

      Kazhdan, M.; Hoppe, H. (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Screened Poisson surface reconstruction robustly creates meshes from oriented point sets. For large datasets, the technique requires hours of computation and significant memory. We present a method to parallelize and ...

    • Efficient Hardware Acceleration of Robust Volumetric Light Transport Simulation 

      Moonen, Nol; Jalba, Andrei C. (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Efficiently simulating the full range of light effects in arbitrary input scenes that contain participating media is a difficult task. Unified points, beams and paths (UPBP) is an algorithm capable of capturing a wide range ...

    • Episodes and Topics in Multivariate Temporal Data 

      Andrienko, Natalia; Andrienko, Gennady; Shirato, Gota (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      The term ‘episode’ refers to a time interval in the development of a dynamic process or behaviour of an entity. Episode‐based data consist of a set of episodes that are described using time series of multiple attribute ...

    • EvIcon: Designing High‐Usability Icon with Human‐in‐the‐loop Exploration and IconCLIP 

      Shen, I‐Chao; Cherng, Fu‐Yin; Igarashi, Takeo; Lin, Wen‐Chieh; Chen, Bing‐Yu (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Interface icons are prevalent in various digital applications. Due to limited time and budgets, many designers rely on informal evaluation, which often results in poor usability icons. In this paper, we propose a unique ...

    • Evonne: A Visual Tool for Explaining Reasoning with OWL Ontologies and Supporting Interactive Debugging 

      Méndez, J.; Alrabbaa, C.; Koopmann, P.; Langner, R.; Baader, F.; Dachselt, R. (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      OWL is a powerful language to formalize terminologies in an ontology. Its main strength lies in its foundation on description logics, allowing systems to automatically deduce implicit information through logical reasoning. ...

    • Exploration of Player Behaviours from Broadcast Badminton Videos 

      Chen, Wei‐Ting; Wu, Hsiang‐Yun; Shih, Yun‐An; Wang, Chih‐Chuan; Wang, Yu‐Shuen (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Understanding an opposing player's behaviours and weaknesses is often the key to winning a badminton game. This study presents a system to extract game data from broadcast badminton videos, and visualize the extracted data ...

    • Faster Edge‐Path Bundling through Graph Spanners 

      Wallinger, Markus; Archambault, Daniel; Auber, David; Nöllenburg, Martin; Peltonen, Jaakko (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Edge‐Path bundling is a recent edge bundling approach that does not incur ambiguities caused by bundling disconnected edges together. Although the approach produces less ambiguous bundlings, it suffers from high computational ...

    • Feature Representation for High‐resolution Clothed Human Reconstruction 

      Pu, Juncheng; Liu, Li; Fu, Xiaodong; Su, Zhuo; Liu, Lijun; Peng, Wei (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Detailed and accurate feature representation is essential for high‐resolution reconstruction of clothed human. Herein we introduce a unified feature representation for clothed human reconstruction, which can adapt to ...

    • Garment Model Extraction from Clothed Mannequin Scan 

      Gao, Qiqi; Taketomi, Takafumi (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Modelling garments with rich details require enormous time and expertise of artists. Recent works re‐construct garments through segmentation of clothed human scan. However, existing methods rely on certain human body ...

    • Harmonized Portrait‐Background Image Composition 

      Wang, Yijiang; Li, Yuqi; Wang, Chong; Ye, Xulun (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Portrait‐background image composition is a widely used operation in selfie editing, video meeting, and other portrait applications. To guarantee the realism of the composited images, the appearance of the foreground portraits ...

    • iFUNDit: Visual Profiling of Fund Investment Styles 

      Zhang, R.; Ku, B. K.; Wang, Y.; Yue, X.; Liu, S.; Li, K.; Qu, H. (© 2023 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)
      Mutual funds are becoming increasingly popular with the emergence of Internet finance. Clear profiling of a fund's investment style is crucial for fund managers to evaluate their investment strategies, and for investors ...